1896753456

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{337741}}^1$

素因数の和:337771

約数の個数: 80

約数和(自身を含む): 5863201120

約数和(自身を除く): 3966447664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 337741, 675482, 1013223, 1350964, 2026446, 2701928, 3039669, 4052892, 4390633, 5403856, 6079338, 8105784, 8781266, 9119007, 12158676, 13171899, 16211568, 17562532, 18238014, 24317352, 26343798, 35125064, 36476028, 39515697, 48634704, 52687596, 70250128, 72952056, 79031394, 105375192, 118547091, 145904112, 158062788, 210750384, 237094182, 316125576, 474188364, 632251152, 948376728, 1896753456]

約数ペア:

[(1, 1896753456), (2, 948376728), (3, 632251152), (4, 474188364), (6, 316125576), (8, 237094182), (9, 210750384), (12, 158062788), (13, 145904112), (16, 118547091), (18, 105375192), (24, 79031394), (26, 72952056), (27, 70250128), (36, 52687596), (39, 48634704), (48, 39515697), (52, 36476028), (54, 35125064), (72, 26343798), (78, 24317352), (104, 18238014), (108, 17562532), (117, 16211568), (144, 13171899), (156, 12158676), (208, 9119007), (216, 8781266), (234, 8105784), (312, 6079338), (351, 5403856), (432, 4390633), (468, 4052892), (624, 3039669), (702, 2701928), (936, 2026446), (1404, 1350964), (1872, 1013223), (2808, 675482), (5616, 337741)]